Samsung HT-P30 Service Manual

Contents

Dolby Prologic– Provide 4 channels (Front Left/Right/Center/Surround)– Reinforced from Dolby Surround Center channel is completely separated➁ Separation between channels gets higherDolby Digital– Provide completely separate 5.1 channel(Front Left/Right, Center, Rear Left/Right, Sub Woofer)– Main sound format of home theater– Reinforced from Dolby Prologic– Rear surround left/right channels give different sound– Support sub woofer reinforcing Bass❋ Dolby Digital is also called AC-301AC-3(Audo-Coding-3) : 3rd digital audio coding Dolby Research Center hasdeveloped.DTS(Digital Theater System)– Technology of providing 5.1 channel sound, higher quality thanDolby Digital– Home appliance produced to apply system installed at 1,800 the-aters throughout the world.✪ Comparison of DTS and Dolby Digital(DD)14-5 Samsung Electronics